> My problem is the increase in RAM when I start using my application under > Firebird 3 which is much more greedy, I switch from a usual 50mo > consumption to 200mo and more.
Actually, your stats shows v2.5 using 174MB of RAM, whereas v3 uses 215MB > fb 2.5 : > • Memory > Current: 174 393 144 Max : 175 580 408 Buffers: 2 048 > fb 3.0.3 > • Memory > Current: 215 635 168 Max : 218 143 880 Buffers: 2 048 So, v3 is using more RAM, 41MB increase (24% more) Which engine are you using? What is your db page size? I guess I don't think of that as a significant difference. Our Delphi server application running using 16GB of RAM at one location, so 41MB doesn't even raise an eyebrow. Sean